blind

commit 6fbeca88ec0836d31d986dd7e202721dea58222c
parent 482dcbfa3a3df76b79d7eb97b27f3e64d4815b29
Author: Mattias Andrée <maandree@kth.se>
Date:   Mon,  9 Jan 2017 23:38:05 +0100

vu-repeat: use posix_fadvise

Signed-off-by: Mattias Andrée <maandree@kth.se>

Diffstat:
M
src/vu-repeat.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/vu-repeat.c b/src/vu-repeat.c
@@ -46,6 +46,7 @@ main(int argc, char *argv[])
 		eprintf("<stdout>:");
 
 	while (count--) {
+		posix_fadvise(stream.fd, 0, 0, POSIX_FADV_SEQUENTIAL);
 		for (ptw = 0; ptw < stream.ptr;) {
 			r = write(STDOUT_FILENO, stream.buf + ptw, stream.ptr - ptw);
 			if (r < 0)